baber/WOPTO huggingface dataset:
Patent JP-H02291476-A (JP)
Title: Flame-out detector of internal combustion engine
Inventor: FUKUI WATARU
IPC: F02D45/00
Filed: 1989-05-01
Abstract: PURPOSE:To judge whether flame-out occurs or not in an air cylinder easily and accurately without sacrificing the faculty of a hardware by judging that the flame-out occurs if the deviation of rotational cycle of an internal combustion engine is larger than the predetermined value between that of the present time and that of the preceding time. CONSTITUTION:Each signal output from a rotation signal generator 8 of an internal combustion engine and from a sensor group 11 of various kinds of which driving state of the internal combustion engine is detected, is input to a microcomputer 10A via an interface circuit 9, and the flame-out at the time of driving of the internal combustion engine is thus detected. In the microcomputer 10A, rotational cycle of the internal combustion engine is detected by a means 12, and based on the deviation in the detected rotational cycle, the flame-out is detected by a means 13, by which it is judged as flame-out if the deviation of the rotational cycle of the internal combustion engine is larger than the predetermined value between that of the present time and that of the preceding time. Whether flame-out occurs or not in an air cylinder is thus judged easily and accurately without sacrificing the faculty of a hardware.
Patent JP-S60256514-A (JP)
Inventor: BENKUTO GADEFUERUTO
IPC: F02F1/42
Filed: 1985-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60254766-A (JP)
Title: Method of producing gage electrode
Inventor: FURANTSU NETSUPURU
IPC: H01L27/092
Filed: 1985-05-21
Abstract: A method for manufacture of gate electrodes formed of double layers of metal silicides having a high melting point and doped polycrystalline silicon. The polycystalline silicon is deposited in undoped fashion before the metal silicide and the doping of the silicon is obtained through the production of the source/drain-zones through ion implantation and a subsequent high temperature step. The method permits the problem-free manufacture of polycide-gates with n+- and p+-polysilicon on a chip without increased technological expense. Planarization is facilitated through the thin gate layers. The method is used in the manufacture of highly integrated CMOS-circuits.
Patent JP-S63274449-A (JP)
Title: Wax emulsion
Inventor: NAKAJIMA NORIHIKO
IPC: C09K23/42
Filed: 1987-05-01
Abstract: PURPOSE:To enhance the stability of a heat-sensitive recording painting materials by emulsion-dispersing a wax with a dispersing agent consisting of a higher fatty acid having 8-24C and a surfactant obtained from an addition of alkyleneoxide to a particular amide compound. CONSTITUTION:An emulsifying agent is prepared by mixing a higher fatty acid having 8-24C and a surfactant obtained from an addition of alkyleneoxide having 2-4C to an amide compound which results from dehydration condensation of ammonia, amine and polyamide, as shown in the formula 1 (wherein R is H or alkyl group having 1-3C, n is an integer of 1-3 and m is an integer of from 0-9). A wax emulsion is prepared by causing emulsion dispersion in a mixture consisting of the aforesaid emulsifying agent and the wax in the ratio of 0.1-100pts.wt. of the emulsifying agent to 100pts.wt. of the wax. The addition of this wax emulsion to a heat-sensitive recording painting material in an amount of 1-50wt.% of the painting layer is preferable.
Patent JP-S5734402-A (JP)
Title: Inspecting method for defect in circuit pattern
Inventor: HARA YASUHIKO
IPC: G03F1/84
Filed: 1980-08-11
Abstract: PURPOSE:To inspect precisely pattern defects, by correcting an error caused in adjusting positons of both patterns at a predetermined place when corresponding parts of the two patterns with the same shape are compared. CONSTITUTION:An error in adjustment for positions of at least two patterns with the same shape is previously corrected when prescribed positons of the patterns are photographed, and two video signals obtained from the corresponding positions are compared, and if a difference over a fixed value exists, it is judged to be defective. For example, defects are judged by imaging images of corresponding positons of two different chips of a mask pattern 1 placed on an XY stage 5 on linear image sensors 7 by lenses 6, sending the signals to memories 9A, 9B, and then comparing them in an exclusive logical operation circuit 10. In this case, reliability of the inspection is kept if a correction of an error in positon adjustment of a pattern is performed near the boundary between chips by means of coordinates readers 22, a calculator 26 and a computing circuit 12.
Patent JP-S5535570-A (JP)
Title: Amplifier circuit using field effect transistor
Inventor: AONO YOSHITAMI
IPC: H03F3/347
Filed: 1978-09-06
Abstract: PURPOSE:To simplify the constitution of the gate bias circuit as well as realize formation of the integrated circuit and improvement of the frequency characteristics by connecting in the DC way the output signal emerging at the 2nd gate of MES. FET to the control electrode of the next-step amplifier element based on the input signal. CONSTITUTION:The input signal is applied between the source electrode and 1st gate electrode 1Ga of MOS.FET1 containing the double gate electrode. Based on this input signal, the output signal emerging at 2nd gate 1Gb of FET1 is connected in the DC way to the control electrode of MES.FET2 of the next step. As a result, the simplification and formation into an integrated circuit can be realized for the bias circuit, at the same time improving the frequency characteristics.
Patent JP-S61266581-A (JP)
Inventor: RONARUDO JIEEMUSU HOPUKINSU
IPC: C04B41/53
Filed: 1986-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5536048-A (JP)
Title: Direct current arc welder
Inventor: FUJIYOSHI TOSHIICHI
IPC: B23K9/073
Filed: 1978-09-05
Abstract: PURPOSE: To enable smooth arc shifting by short-circuiting a part of d.c. reactor when the consumable electrode makes contact with the base metal and thereby steepening rise of welding current.  
     CONSTITUTION: The three-phase a.c. from the terminal 4 is rectified by thyristors TH 1 WTH 6  through the main transformer T and output from terminals 5, 6. The d.c. reactor L 2  of the output side is provided with an intermediate tap, and, at the same time, a switching element TH 7  such as a thyristor etc. is connected between the tap and one end of L 2  in direction of main current. The position of the intermediate tap is the point where the reactance L', L" become L'≤L". When the consumable electrode comes in contact with the base metal, the element TH 7  is in conduction by gate signal and short-circuit is caused between one end of L 2  and the intermediate tap. At this time, the reactance of L 2  becomes L' only and the welding current I w  rises steeply. However, the rise is restricted to some degree and breakdown of the thyristor is prevented. After starting of arc, the element TH 7  becomes nonconducting state automatically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60253847-A (JP)
Title: Mtehod for testing film of magnetic disc
Inventor: NARUMI TOSHIKATSU
IPC: G01N3/56
Filed: 1984-05-31
Abstract: PURPOSE:To make it possible to perform evaluation having reprducibility regardness of the peripheral speed of a disc, by using a head having durability and a mount means for preventing the generation of deviation in a measuring position. CONSTITUTION:An alumina head 1 having the same shape as the slider of a magnetic head is inclined with respect to the film of a magnetic disc 2 so as to contact only the edge thereof with said film and attached to the leading end of a rod 3 so that the longitudinal direction of the edge extends along the circumferential direction of the disc 2. This rod 3 is attached to a support arm 4 so as to hold a vertical direction to the film surface of the disc 2 in a slidable manner and a spring 5 is wound around the rod 3 to apply load of 50g to the head 1.
Patent JP-H04337898-A (JP)
Title: Centralized control method for automatic dealing machine
Inventor: OZEKI KAZUO
IPC: G06F19/00
Filed: 1991-05-15
Abstract: PURPOSE:To enhance the operating efficiency of cash and also to improve customer services concerning an automatic dealing machine and a centralized monitoring device. CONSTITUTION:A system is constituted by the plural automatic dealing machines 1-2 executing the transaction of cash in accordance with the request of the customer and also offerring recording medium being necessary for transaction and the centralized monitoring device 3 monitoring the operating state of the plural automatic dealing machine 1-2. The system is constituted in such a way that the replenishing quantity and transmission schedule of cash and the recording medium are generated in accordance with the transaction frequency at every automatic dealing machine (1-2) so as to report it to an operator, the reporting means 8 of the suspending automatic dealing machine reports waiting time and the reporting means 8 of the automatic dealing machine where the remaining of cash and the recording medium decreases reports a transaction possible time.
Patent JP-H02287465-A (JP)
Title: Image forming device
Inventor: HATTA YOSHIHIKO
IPC: G03G15/01
Filed: 1989-04-28
Abstract: PURPOSE:To accurately detect toner concentration and to always obtain a good color image by driving each developing device when an image interval part formed on an electrostatic latent image carrier passes through a developing point of each developing device. CONSTITUTION:Each developing devices 6 to 8 are driven when the image interval part between latent images formed on the electrostatic latent image carrier 1 passes through the developing points P2 to P4 of each developing devices 6 to 8. Therefore, each developing devices 6 to 8 are driven at least while the image area to be developed passes through the developing point, at the same time, detection of toner concentration, and if necessary, toner replenishing is carried out. Thus, by driving each developing devices 6 to 8 while the interval part between the images passes through the developing points P2 to P4, accurate detecting time of toner concentration and toner replenishing time can be secured, and the toner concentration in the developer can be maintained at a more accurate reference level.
Patent JP-H05302953-A (JP)
Title: Electric inspection apparatus for printed wiring board
Inventor: NAKAMURA TADAHIRO
IPC: G01R31/02
Filed: 1992-04-28
Abstract: PURPOSE:To obtain an electric inspection apparatus, for printed wiring board, wherein it can judge the content of a defect accurately and it can enhance the rate of good priducts regarding said inspection apparatus wherein the continuity state of a wiring pattern formed on a printed wiring board is inspected. CONSTITUTION:A printed wiring board 1 on which a land 5 has been formed is held in a definite position. A surface-side inspection part 2 in which contact pins 3a, 3b have been implanted and installed and a rear-surface-side inspection part 4 which has been constituted in the same manner are raised and lowered. An inspection is performed in first inspection points 12. When a disconnection defect is judged, an operator inputs, from a keyboard 11, how much the first inspection points 12 are to be moved in the X-direction, the Y-direction and the theta-direction. The operator moves a surface table 6 and a rear-surface table 7 via a control part 10. Thereby, an inspection can be performed again in inspection points 13 in a reinspection which has been moved from the first inspection points 12. Consequently, it is possible to reduce a pseudodisconnection defect which is caused by the defective contact of the contact pins with the land, to perform a high-accuracy inspection and to enhance the rate of good products.
Patent JP-H07320169-A (JP)
Title: Theftproof tag
Inventor: INOUE TOSHIO
IPC: G08B13/14
Filed: 1994-05-24
Abstract: PURPOSE:To provide a theftproof tag which surely informs that a commodity is taken out without permission. CONSTITUTION:A wire 3 of the theftproof tag is hooked on a frame 19 of a commodity rack 18, and the theftproof tag is inserted through a ring 3a of the wire 3, and this wire 3 is fastened to the frame 19. The adhesive tape on the bottom of a main body enclosure 2 is pressed to a commodity 20 to adhere the main body enclosure 2 to the commodity 20. At this time, the limit switch on the bottom of the main body enclosure 2 is turned on. If the main body enclosure 2 is peeled from the commodity 20 in this state to take out the commodity 20, the limit switch is turned off. The buzzer incorporated in the main body enclosure 2 is sounded in response to this turning-off. Even if the wire 3 is cut to take out the commodity 20 together with the main body enclosure 2, this state is detected to sound the buzzer.
Patent JP-S602151-A (JP)
Title: Composition containing controlled ice crystal
Inventor: OZAKI ATSUKO
IPC: A23G9/52
Filed: 1983-06-17
Abstract: PURPOSE:To provide the titled composition which can be spooned out easily, keeps the palatability of ice and gives refreshing feeling to the palate, by combining carbon dioxide gas with a sugar and a sugar alcohol. CONSTITUTION:A concentrated liquid of a composition containing 10-65%, based on water, of one or more sugars and /or sugar alcohols, is put into a vessel. A carbonated water is poured into the vessel to an extent to give a gaseous pressure of 0.2-0.9kg/cm<2> at 15 deg.C, and the vessel is sealed and shaken to mix the contents with each other. The sugar is e.g. glucose, sucrose, invert sugar, fructose, maltose, etc., and the sugar alcohol is e.g. sorbit, maltitol, decomposi tion product of reduced starch, etc.
Patent JP-H01280663-A (JP)
Title: Crank position detecting device
Inventor: ABE KUNIHIRO
IPC: F02D41/00
Filed: 1988-05-02
Abstract: PURPOSE:To increase a subsequent output on the delay angle side and to improve detecting precision without being influenced by a noise, by a method wherein the clearance of a pulse detecting member on the delay angle side responding to a magnetic sensor is increased to a value higher than that of a pulse detecting member on the advance angle side. CONSTITUTION:With a rotor 1 mounted on the crank shaft of an engine rotated, a magnetic sensor 2 generates a crank position detecting signal in synchronism with the rotation to input it to a control means 3. In which case, since an ignition coil 11 is controlled through a power transistor 10 by a control means 3, an ignition plug 13 of a given cylinder is selectively controlled through a distributor 12. In this case, regarding protrusions E and D on the advance angle side and the delay angle side formed on a crank position detecting part 1a of the rotor 1 at a given angle theta, the protrusion D on the delay angle side is set to a value a height (t) higher than that of the protrusion E on the advance angle side. This constitution increases a preceding output on the advance angle side to a value higher than a subsequent output on the delay angle side.
Patent JP-H07321570-A (JP)
Title: Operational amplifier
Inventor: YOSHIOKA NAOTO
IPC: H03F3/30
Filed: 1994-05-24
Abstract: PURPOSE:To provide an operational amplifier low in current consumption, high in responsiveness of waveforms and reduced in waveform distortion. CONSTITUTION:This amplifier is provided with a differential amplifier stage 1 constituted of a pair of differential amplifier circuits 1a and 1b provided with positive and negative input terminals, a current mirror stage 2 constituted of a pair of current mirror circuits 2a and 2b connected to the output of the differential amplifier circuits 1a and 1b of the differential amplifier stage 1 and a buffer circuit 3 connected to the common output of the current mirror circuits 2a and 2b of the current mirror stage 2 and provided with Q23 and Q24 and 5a and 5b as two kinds of a current source.
Patent JP-S5536071-A (JP)
Title: Pattern molding machine to circumferential surface of vessel
Inventor: YASUDA KIHACHI
IPC: B21D31/00
Filed: 1978-09-07
Abstract: PURPOSE: To easily mold the pattern on the circumferential surface by making the metallic vessel  fit and closely contact the inside face of the dies where the pattern mold is carved on the internal  circumferential surface, by use of the vacuum unit, rotating the dies and pressing the inside face  of the vessel with the pressing roller and rotating it.   
     CONSTITUTION: The dies 30 where the pattern mold is carved on the circumferential surface are  mounted to the flange part 11 of the main shaft through the face board 15, the mounting member  of frame-work 21, and the spacer 20. The vessel 45 made of metal such as Cu, Al, etc. is put  into the concave place 34 of the dies 30, air is exhausted through the communicating hole 37 and  the ventilating pipe 44, and the vessel 45 is adsorbed to the inner face of the concave place 34 of  the dies 30. The dies 30 are rotated in the aforesaid state, and also the pressing roller 65 is made  to step forward into the concave place of the vessel 45 by projecting the moving shaft 60. Moreover, the pressing roller 65 is pressed against the internal circumferential surface 48 of the vessel  45 by moving it at a right angle to the shaft core. The pressing roller 65 is rotated by friction  resestance with the vessel, the external circumferential surface of the vessel 45 is pressed against  the concave part 34 of the dies 30, and the pattern which is carved on the internal circumferential  surface is molded on the external circumferential surface 47 of the vessel 45.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11338229-A (JP)
Title: Printing machine
Inventor: MAMMINO JOSEPH
IPC: G03G15/05
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a printing machine having an electrographic image forming member. SOLUTION: This printing machine is composed of the electrographic image forming member 20 obtained by including a base plate layer and an electric charge receiving layer and constituted so that the electric charge receiving layer is selected from a group consisting of graft elastomer obtained by coupling polyorganosiloxane to silicone elastomer and fluoroelastomer, a latent image forming device 7 for recording an electrostatic latent image on the forming member 20, a developing device 9 for forming the image of a marking material by attaching the marking material to the forming member 20,  a heating device 32 for heating the forming member 20 in order to form the image of the marking material to which tackiness is given on the forming member 20 and transfer devices 34 and 36 for transferring the image of the marking material to which the tackiness is given on a recording paper from the forming member 20.
Patent JP-H08325150-A (JP)
Title: Medicine containing methotrexate derivative
Inventor: MIHARA MASAHIKO
IPC: C07D475/08
Filed: 1996-03-26
Abstract: PURPOSE: To obtain a methotrexate derivative-containing medicine effective for glomerular nephritis and autoimmunity diseases such as systemic lupus erythematosus. CONSTITUTION: A methotrexate derivative-containing medicine contains a compound of the formula (R1 is CH2 , CH2 CH2 , CH2 O, CH2 S, CH2 SO; R2 is H, a 1-4C lower alkyl, benzyl; R3 is COOR4 , NHCOR5 , CONR6 R7 , PO3 H2 , SO3 H; R4 is H, a lower alkyl; R5 is phenyl; R6 is H, a lower alkyl; R7 is a lower alkyl, phenyl, etc.; n is 1-4) or its salt as an active ingredient. The medicine may orally or parenterally be administered, but the oral administration is preferable. The administration dose of the medicine is 0.01-100mg/day/adult. The compound of the formula includes N-(1-((2,4-diamino-6-pteridinyl)methyl) methyl)-3,4-dihydro-2H-1,4-benzothiazine-7-carbonyl)-L-α-aminoadipic acid.
Patent JP-H07294539-A (JP)
Title: Speed measuring device
Inventor: KOYAMA NORIAKI
IPC: G05B11/36
Filed: 1994-04-27
Abstract: PURPOSE:To measure average speed near the real measured value from a control object by a simple constitution. CONSTITUTION:For example, a comparative operation part 1 inputs a measured value PV to compare the same with the measuring range stored in a measuring range memory part 9. The comparative operation part 1 counts up a first counter 11 when the inputted measured value PV is larger than an upper limit value and counts up a second counter 13 when the measured value PV is within the measuring range and counts up a third counter 15 when the measured value PV is below a limit value. The comparative operation part 1 compares the magnitude relation between the count values of the first to third counters 11,13,15 to judge the start, ineffectiveness and completion of the measurement of average speed and operates average speed when measurement is judged to be completed to output the same to a control unit 7.
Patent JP-H06333962-A (JP)
Title: Semiconductor chip module
Inventor: SEODOA AARU GORUBITSUKU
IPC: H01L23/373
Filed: 1994-04-27
Abstract: PURPOSE: To eliminate thermal mismatching from a semiconductor chip module by a method wherein a semiconductor chip and a semiconductor substrate are provided, and the semiconductor chip is bonded to the semiconductor substrate without using epoxy resin or a metal layer. CONSTITUTION: The backside 22 of a semiconductor chip 20 is joined to the front 31 of a semiconductor substrate 30. The semiconductor chip 20 is bonded to a part of the semiconductor substrate 30 without using adhesive medium (epoxy) or a metal layer. A very important thing is that adhesive medium or a metal layer is substantially different in thermal expansion coefficient from the semiconductor chip 20 or the semiconductor substrate 30 but has thermal properties which match with those of the semiconductor chip 20 and the semiconductor substrate 30. Therefore, serious thermal mismatching hardly occurs in a semiconductor chip module 35. By this setup, a lot of trouble mechanism related to an interconnection system with thermal mismatching can be avoided.
Patent JP-H08285334-A (JP)
Title: Cooling system
Inventor: OGAWA YASUO
IPC: F25C1/12
Filed: 1995-04-12
Abstract: PURPOSE: To cause ice formed on the heat transfer surface of a water falling type heat exchanger to drop down as water in a short period of time by providing a variable flow controller by which the flow rate of water flowing down along the heat transfer surface of the heat exchanger is increased once at the start-up time of ice making mode and then reduced. CONSTITUTION: During ice making, a chilled water pump 4 is stopped, and a brine refrigerating machine 2, a brine pump 5 and a cold fluid pump 6 are operated. When operation is switched to ice making mode, a three-way valve 13 is shifted to the ice making mode position, the chilled water pump 4 is stopped and the brine refrigerating machine 2 and the water spray pump 6 are operated. That is, the motor of the water spray pump 6 is of a variable speed type and is operated at a high speed mode in the beginning of ice making mode and then returned to the normal operation mode. As the chilled water is powerfully sprayed from nozzles 11 during the high speed mode, ice that remains un-falling falls off by the powerful spray.
Patent JP-S60251796-A (JP)
Title: Program type remote controller
Inventor: HIROSE SHINICHI
IPC: G08C25/02
Filed: 1984-05-29
Abstract: PURPOSE:To improve the versatility of a remote controller by adopting a remote controller of program control system and setting a program in matching with the condition of various devices. CONSTITUTION:The remote controller A displays an information signal transmitted from a transmission section of a device side equipment B by a control section 3 via a reception section 5 based on a predetermined program on a display section 1. An operation command signal is transmitted from a transmission section 4 to a reception section 6 of the equipment B via the control section 3 by depressing the operating section 2 based on the display. The equipment is operated according to the correspondence between the programmed operation command signal and the operated content in a control section 8. The result of operation is transmitted from the transmission section 7 to the receiver of the controller A. Thus, the versatility of the remote controller is improved.